HVAC Services in Castle Rock
Call Us Today! 720.538.5899

Heating & Cooling Services in Castle Rock

Serving Castle Rock, Parker, Littleton, South Metro Denver & Surrounding Communities

Rock Heating & Air Conditioning is proud to be a premier choice for heating and cooling services in Castle Rock, Parker, Littleton, South Metro Denver, and beyond. Bringing comfort and satisfaction to your home becomes our top priority when you leave your needs in our care—no matter how long it takes! Since 2000, we have upheld our reputation for excellence in everything we do. It is our philosophy that only the best-quality services and workmanship lead to 100% satisfaction. That's why we go above and beyond to get the job done right the first time, every time when you call!

You'll know a Rock Heating & Air Conditioning technician when you see one, because we always arrive on time and in a clean-cut uniform. All of our contractors are background checked and drug tested before joining our team. This ensures us that we're only sending the best of the best professionals to our clients' properties.

Trust + Quality + Care = Our Guarantee

Our highly trained and skilled technicians are equipped to repair, service, replace, or install any type of heating and air conditioning system you can think of. From American Standard and Honeywell to Rheem and April Air, we can provide your equipment with the proper care and maintenance it needs to last for many years to come.

Rock Heating & Air Conditioning is respected by many key industry associations, including Home Advisor, Angie's List, and the Better Business Bureau. When you entrust us to handle your needs, we make it our responsibility to provide an abundance of safety and comfort year-round. You can always count on our technicians to deliver above and beyond service in an effort to exceed your greatest expectations.

Satisfy Your Comfort

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We've Got Your Needs Covered!

Proud to Support Folds of Honor

Rock Heating & Air Conditioning has committed our company to raise $5,000 for the Folds of Honor Foundation, which provides scholarships to children of our country’s fallen service members. We are passionate about this cause and these children, so please consider helping us reach our goal.

Learn More

Why Choose Rock Heating & Air Conditioning?

  • Qualified & Clean-Cut
    Technicians

  • Background Checked
    & Drug Tested

  • Client-Focused
    Customer Service

  • 100% Satisfaction
    Guarantee

  • Service Club
    Memberships

  • A Trusted Name
    in the Area

  • Premier-Quality
    Workmanship

  • Free Estimates
    for Installations

Comfort's Not the Only Thing We Bring

Hear from Our Satisfied Customers!
  • “This local company is wonderful. ”

    Stacey Chambers
  • “To truly empathize with a customer and overcome any/every roadblock to ensure said customer's happiness has created a lifelong customer.”

    Bob D.
  • “He has always been professional, courteous, and highly skilled.”

    Catherine B.
  • “Would definitely work with Rock Heating again.”

    Eric Schrader
  • “Mike's work was efficient and detailed.”

    Mary Lou Miller
  • “I would highly recommend Chris and Rock Heating for any of your HVAC needs!”

    Scott B.
  • “Quick, efficient, and did more than originally asked.”

    Local Customer
  • “Don't have one negative thing to say about my experience with Rock.”

    Local Customer
  • “I will not hesitate to call him again.”

    Sandy Olsen
  • “He is very knowledgeable, professional and efficient.”

    Local Customer
  • “ I'd absolutely recommend Rock. Pros”

    Local Customer
  • “Very efficient and professional. All work and cleanup were completed in less than one full day.”

    Jerry G.
  • “These guys are great! Local and family owned.”

    Jay F.
  • “Very timely and professional”

    Carri GrandPre

What's New with Us?

Find Out Here!
  • How Do I Know It’s Time for a New Water Heater?
    How Do I Know It’s Time for a New Water Heater?
    Posted by Rock Heating and Air Conditioning

    Your home’s water heater is often one of the unsung heroes when it comes to your comfort. After all, you rely on your hot water to do dishes, do the ...

    Read More
  • Common Seasonal Heating Issues
    Common Seasonal Heating Issues
    Posted by Rock Heating & Air Conditioning

    As we approach the colder months of winter, one of the most important things homeowners should do is ensure that their heating is working properly. In ...

    Read More
  • And the
    And the "Name Our Mascot" Contest Winner Is...
    Posted by Rock Heating & Air Conditioning

    The time has come! We have chosen the winner of our “Name the Mascot” contest that we’ve been holding over the last several weeks, and we have to say ...

    Read More
Rock Heating & Air Conditioning


Englewood, CO 80112

Phone: (720) 538-5899

Office Hours
  • Monday - Friday 8:00am - 6:00pm
  • Saturday 8:00am - 1:00pm
  • Sunday Closed

Emergency Services Available

Communities We Serve:

Castle Rock, Parker, Littleton, South Metro Denver & Surrounding Communities